You can technically extract the URLs from that page in several ways — for example, by using a browser extension, a small script, or even manually copying them — but before doing so, it’s important to understand the legal and ethical side.
That page and its audio files belong to mp3quran.net, which is a copyrighted site providing free Quran recitations for personal listening and embedding, but not necessarily for automated downloading, redistribution, or offline use in apps.
Always make sure you have explicit permission from the website owner before copying or reusing any links or media files.
If you have permission, then here’s a simple way to get the list of URLs:
Alternatively, if you just want to let users stream the audio in your App Inventor app, you can link directly to the files hosted on mp3quran.net without downloading or storing them — this is usually permitted as long as the source is credited and the files stay on their original server.